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US2614879A
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US
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Detachable handle for shovels or the like
Assignee: Individual
•
Filing: 1947-10-24
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Granted: 1952-10-21
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Expires: 1967-10-24
Abstract
No abstract record available.
Inventors
- 👤 Steven J Citso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:16
CPC Classifications
A; A01; A01B; A01B1/00; A01B1/02; A01B1/026; B; B25; B25G; B25G1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1790638A
Cited
US842912A
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US1083054A
Cited
US1151012A
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US1524168A
Cited
GB235320A
Cited
GB489838A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |